Respuesta :
Answer:
x = 10
Step-by-step explanation:
- x - 4 = 4x - 54
- x - 4x = - 54 + 4
- 5x = - 50
- x = - 50 / 5
- x = - 10
x = 10
Answer:
x = 10
Step-by-step explanation:
- x - 4 = 4x - 54
- x - 4x = - 54 + 4
- 5x = - 50
- x = - 50 / 5
- x = - 10
x = 10